From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751143AbeAUM7k (ORCPT ); Sun, 21 Jan 2018 07:59:40 -0500 Received: from mx1.redhat.com ([209.132.183.28]:42732 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750748AbeAUM7j (ORCPT ); Sun, 21 Jan 2018 07:59:39 -0500 Date: Sun, 21 Jan 2018 13:59:36 +0100 From: Jiri Olsa To: kan.liang@intel.com Cc: acme@kernel.org, peterz@infradead.org, mingo@redhat.com, linux-kernel@vger.kernel.org, wangnan0@huawei.com, jolsa@kernel.org, namhyung@kernel.org, ak@linux.intel.com, yao.jin@linux.intel.com Subject: Re: [PATCH V5 00/17] perf top overwrite mode Message-ID: <20180121125936.GA17395@krava> References: <1516310792-208685-1-git-send-email-kan.liang@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1516310792-208685-1-git-send-email-kan.liang@intel.com> User-Agent: Mutt/1.9.1 (2017-09-22) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Jan 18, 2018 at 01:26:15PM -0800, kan.liang@intel.com wrote: > From: Kan Liang > > ------ > Changes since V4: > - Added a bug fix patch which recalculate the 'size' in > perf_mmap__push() > - Added a cleanup patch for perf_mmap__push() > - Modified the patch which introduce perf_mmap__read_init() > - Added a patch to change return value logic for perf_mmap__read_init() > - Dropped the unnecessary refcnt check in perf_mmap__read_init() > The check will be done later in perf_mmap__read_event(). > - Used warn_lost_event to replace !no_lost_event_warning Acked-by: Jiri Olsa thanks, jirka